baber/WOPTO huggingface dataset:
Patent JP-2000292359-A (JP)
Title: Internal quality inspection method of vegetable and fruit and its device
Inventor: SHIBAZAKI HISAICHI
IPC: G01N33/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for executing, easily and correctly, internal quality inspection of vegetables and fruits regardless of the sizes of the vegetables and fruits. SOLUTION: This device is equipped with a light source part 10 for projecting pulsing light to a sample 30 of vegetables and fruits through a light irradiation window 30, a light-receiving part 40 installed on the side of the vegetables and fruits, for detecting emitted pulsing light emitted from the surface of the vegetables and fruits, and an oscilloscope 60 used as a discrimination part for discriminating a grade, an internal browning degree, freshness or the like of the vegetables and fruits corresponding to a detection level at the light- receiving part 40. And, the light-receiving part 40 has a light-receiving window 42 for allowing emitted pulsing light emitted from at least an apparent diameter part on the circumference along a plane rectangular to the projecting direction, to enter a light-receiving element 43 selectively.
Patent JP-H06280572-A (JP)
Title: Supercharger engine
Inventor: NAGASAWA HAJIME
IPC: F02B67/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a supercharger engine of which torque and fuel consumption can be remarkably improved. CONSTITUTION:An intake rotary valve 8 and an exhaust rotary valve 9 which are are formed into cylindrical shapes, provided with hollow parts, and have a little larger diameters than intake and exhaust ports 6, 7, are respectively fitted to the intake and exhaust ports 6, 7 positioned on the same height, the circumferential walls of the intake rotary valve 8 and the exhaust rotary valve 9 of the corresponding parts to the intake and exhaust ports 6, 7 are opened, and the positions of the valves at least opposite side of the opening and shifted in the axial direction are opened. The intake and exhaust rotary valves 8, 9 are positiond so that at the scavenging process, the intake and exhaust rotary valves 8, 9 are both opened, and at the intake process, the exhaust rotary valve 9 is closed and the intake rotary valve is opened, and further the intake rotary valve 8 and the exhaust rotary valve 9 and a crankshaft 14 are interlocked with each other.
Patent JP-H06288176-A (JP)
Title: Expansion shield device
Inventor: TAKEDA KUNIO
IPC: E21D9/06
Filed: 1993-03-31
Abstract: PURPOSE:To properly remove an existing pipe. CONSTITUTION:A cylindrical seal tube 19 is provided concentrically with an outer shell 5 on the inner peripheral face of the cylindrical outer shell 5 via multiple support plates 17. A cylindrical rear inner tube 15 is inserted into the inner periphery of the seal tube 19 concentrically with the seal tube 19 and rotatably around the center line CL of the outer shell 5, and tooth flanks 15a are circularly provided around the center line CL on the outer peripheral face of the rear inner tube 15. Multiple rotary drive devices 21 are provided on the outer peripheral face of the seal tube 19 to rotatively drive the rear inner tube 15 around the center line CL via the tooth flanks 15a, and a water jet cutting device 16 is provided to spout water jets toward the center line CL from the inner peripheral face of the rear inner tube 15.
Patent JP-H07307034-A (JP)
Title: Optical head
Inventor: OUCHIDA SHIGERU
IPC: G11B7/135
Filed: 1994-05-11
Abstract: PURPOSE:To provide an optical head capable of achieving high speed access by eliminating a track offset and reducing the weight of a movable optical system. CONSTITUTION:A beam splitter 21 for transmitting a part of outgoing light A emitted from a fixed optical system 1 and a reflecting member 23 for reflecting a part of the light transmitted through this beam splitter 21 are provided in the movable optical system 2. Then, compensating light B reflected by the reflecting member 23 and splitted into plural beams is received by using a photodetector 22 for receiving reflected light C from an optical information recording medium 8 arranged in the fixed optical system 1.
Patent JP-H0314679-A (JP)
Title: Treatmnt of cloth with perfume/ cyclodextrin complex
Inventor: JIYON MAIKERU GAADORITSUKU
IPC: D06M15/03
Filed: 1990-04-12
Abstract: PURPOSE: To obtain the subject complex comprising a fabric softener, a perfume/ cyclodextrin complex and a clay viscosity controlling agent and capable of releasing the effective amount of the complex into a fabric by mixing and agitating the complex with the wet fabric, etc., in an automatic laundry dryer. CONSTITUTION: A composition containing a perfume/cyclodextrin complex is obtained by homogeneously melting and mixing approximately 30-99 wt.% of a fabric softener selected from a group comprising cationic and/or nonionic ones and mixtures thereof and approximately 0.5-15 wt.% of a perfume/ cyclodextrin complex and a clay viscosity controller (e.g. calcium bentonite clay). A conditioning sheet is obtained by melting the composition and bringing it to be absorbed to a nonwoven base sheet. The sheet is mixed with fabric pieces and agitated in a dryer to impart released perfume to the fabric. The treated fabric has a faint smell in a dry state, but it releases perfume when water is added to it.
Patent JP-H04326895-A (JP)
Title: Signal transmission circuit for air conditioner
Inventor: SARUHASHI KOICHI
IPC: H04Q9/06
Filed: 1991-04-26
Abstract: PURPOSE:To attain the centralized control at one place of many air conditioners by supplying a control signal to the input terminal of a microprocessor through a signal input terminal, and simultaneously, outputting this control signal after amplifying it by an amplifier circuit. CONSTITUTION:The control signal inputted from the signal input terminal 12 is supplied to the control signal input terminal 14 of the microprocessor, and simultaneously, this control signal is outputted from a signal output terminal 31 after being amplified by a transistor 27. The control signal outputted from the signal output terminal 31 is connected to the signal input terminal 33 of the air conditioner 3 through a shielding wire 32. Besides, the signal inputted to the signal input terminal 33 of the air conditioner 4 too is amplified similarly, and is outputted from the signal output terminal 34. In this case, the control signal outputted from the signal output terminal 34 of the air conditioner 3 too is connected similarly to the air conditioner 2 through the shielding wire 35, and hereinafter similarly, the air conditioners are connected successively by the shielding wire. Accordingly the air conditioners 1 to 4 are controlled by a single controller 5, 6.
Patent JP-S61254918-A (JP)
Title: Endoscope incorporating solid-state image pickup element
Inventor: IWATA HIROSHI
IPC: H04N5/335
Filed: 1985-05-07
Abstract: PURPOSE:To reduce the size of tip constitution where a solid-state image pickup element is incorporated and to improve a signal-to-noise ratio by arranging a driving circuit for the solid-state image pickup element and an amplifying circuit for its signal in a short coupling part between a flexible pipe and a curved part. CONSTITUTION:The curved part 2 is coupled with the tip of the flexible pipe 1 through the coupling pipe 3, the solid-state image pickup element 7 arranged at the tip constitution part 4 is driven by he driving circuit 8a, and its image signal is amplified by the amplifying circuit 8b. A signal processing circuit 8 is arranged in the rigid coupling pipe 3, so the circuit 8 is never broken with external force. further, a driving signal and the image signal are extremely small currents, but the conductor 9 in the curved part 2 is short, so there is no adverse influence exerted upon the SN ratio. Thus, the signal processing circuit 8 is arranged in the coupling part 3, so the tip constitution part is reduced in size, the ability in observation is improved, and the element 7 and circuit 8 are separated from each other to easily diffuse heat generated by them, thereby obtaining sharp images.
Patent JP-H04327981-A (JP)
Title: Thermal transfer recording method and its recorder
Inventor: MIMA SOICHIRO
IPC: B41J2/325
Filed: 1991-04-26
Abstract: PURPOSE:To record a letter of an image which is excellent in image quality and high in both writing property and fixing property irrespective of a class of an image receiving material in recording of sublimate transfer or fusion transfer. CONSTITUTION:An ink sheet 6 superimposed on an intermediate transfer material 3 having a recording layer 2 on a substrate 1 is thermally transferred to a recording layer and is recorded thereon. Then, the intermediate transfer material 3 is superimposed on the image receiving material, and they are pressed and heated. After cooling, the recording layer 2 is transferred onto the image receiving material 11 by separating them to form a recording image.
Patent JP-H05293288-A (JP)
Title: Washing machine
Inventor: IKEMIZU TOKIHIKO
IPC: D06F49/04
Filed: 1992-04-17
Abstract: PURPOSE:To detect the longitudinal abnormal vibration of a spin basket with certainty and at early stage. CONSTITUTION:The vibration of a spin basket is judged abnormal in longitudinal direction when the variation of revolution is not more than a specified value from the variation of the revolution around the revolution at which the spin basket and the elastic supporting mechanism elastically supporting this and others resonate by detecting the revolution of the spin basket and also, calculating the amount of change with the lapse of time in the revolutional speed of the spin basket from the detection result.
Patent JP-H01267714-A (JP)
Title: Input device
Inventor: KOYAMA KANSHI
IPC: G06F3/0354
Filed: 1988-04-19
Abstract: PURPOSE:To improve an operability by providing a ball to decide the moving quantity of a cursor on the back surface of a keyboard. CONSTITUTION:The title device is equipped with a ball 7 to decide the moving quantity of a cursor 6 on the picture of a CRT display 1 on the back surface of the keyboard, and simultaneously, it is equipped with a switch 4 for fixing a keyboard. An input device 2 main body is freely moved, the cursor 6 on the CRT display 1 picture is moved, an input position is decided, a key 3 on the input device 2 is operated, and further, an input is made complete. By pushing a fixation changeover switch 4, the input device 2 is fixed, and it can be singly used as a keyboard function. Thus, without separating a hand from the input device 2, an input operation can be continued, and the operability can be improved.
Patent JP-H02279476-A (JP)
Title: Detachable device for automobile fender
Inventor: OZAWA SHOGO
IPC: B62D65/00
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate the detachment of a fender by holding the said fender after a position of it assembled to a body frame of an automobile by means of gauging, while performing a positional compensation according to the detected result of a thread member screwed in an automobile body and then clamping or loosening the thread member. CONSTITUTION:When a fender 1 is removed from a body frame 2 of an automobile and carried into a coating process or the like, first a motor is driven and a holding mechanism 5 and a nut runner 121 are located to a preset position in relation to the body frame 2 placed in a specified position. Next, a locking bolt 102 so far supporting the fender 1 on the body frame 2 is loosened by the nut runner 121, having the fender 1 held by the holding mechanism 5. At this time, a detecting member 138 is moved in X and Y directions by air cylinders 141, 144, and the extent of travel till this member 138 comes into contact with the side of a head part 102 or the bolt 102 is detected by potentiometers 142, 145, and according to the detected result, positional compensation for the runner 121 is carried out.
Patent JP-H09278334-A (JP)
Title: Escalator with intermediate getting-on/off gate
Inventor: KOMADA SHIGEKI
IPC: B66B23/22
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an escalator with intermediate getting-on/off gates that can heighten a utilization factor while being shortened in installation length and easy to assemble. SOLUTION: At getting-on/off gates 3A, 3B on the floors 2B of a second floor, moving handrails 5A, 5B mounted on railings 1A, 1B are disposed on the lower side of the floor faces of the gates 3A, 3B so as to be formed into moving handrail horizontal parts 5a. Getting-on/off boards can be provided at the upper faces of tread horizontal parts 4a made horizontal at a landing between oblique parts, and the end parts of the railings of the landing can be curved to the outside to facilitate movement to the tread horizontal parts 4a. Getting-on/off conveyors can be also provided the gates 3A, 3B.
Patent JP-H08270933-A (JP)
Title: Forced air feed type combustion apparatus
Inventor: INAGAKI HIDEO
IPC: F23N1/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide a forced air feed type combustion apparatus which causes no incomplete combustion even in the case where an exhaust pipe is clogged, without using expensive sensors and control systems. CONSTITUTION: This forced air feed type combustion apparatus burns a fuel gas with combustion air fed under pressure by a blowing fan and discharges a combustion gas through an exhaust pipe. In this apparatus, air blowing characteristics of the blowing fan are represented by the following formula: Q=(P0 -P)<1/2> /ν (wherein Q represents an air blow quantity, P represents pressure in a combustion chamber, ν represents a positive constant, and P0 represents pressure in the combustion chamber when the exhaust pipe is completely clogged) and, by bringing P0 into agreement with the inner pressure of a gas nozzle, a favorable air-fuel ratio is maintained irrespective of the clogging condition of the exhaust pipe, so that incomplete combustion can be prevented from occurring.
Patent JP-H02274854-A (JP)
Title: Alloyed hot dip-galvanized steel sheet having superior formability and brightness of reflectivity after coating
Inventor: IMANAKA MAKOTO
IPC: C23C2/26
Filed: 1989-04-18
Abstract: PURPOSE:To render a high frightnesss of reflectivity after coating and superior formability to an alloyed hot dip-galvanized steel sheet by roughening the surface of the steel sheet with a specified areal fraction of a flat part and a specified projection-recess distribution. CONSTITUTION:The surface of an alloyed hot dip-galvanized steel sheet is worked with a dull roll or the like at a regulated draft so as to allow a flat part having <=0.6mum average roughness (Ra) to account for >=30% of the surface of the steel sheet and to regulate the smallest interval between a projection higher than the flat part by >=1mum and a recessed part lower than the flat part by >=2mum to 50 to 300mum. The difference between the smallest interval and the average interval is preferably regulated to <=20% of the average interval. By this control of surface roughness, a steel sheet having superior formability and brightness of reflectivity after coating is obtd.
Patent JP-S5723531-A (JP)
Title: Long material tier piling equipment
Inventor: YASUDA SHINICHIROU
IPC: B65G57/18
Filed: 1980-07-17
Abstract: PURPOSE: To facilitate piling long materials effectively and automatically in tiers in such a way that a conveyor, a pawl fork, a pawl fork car truck, an elevating lifter body, and a conveyor, etc. are operated and controlled organically to one another according to the determined sequence.  
     CONSTITUTION: After a vessel 12 has been loaded on the board 13 of an elevating lifter body 14, at the same time as it is lifted together with said body 14, a pawl fork car truck 7 is advanced, and a pawl fork 5 is set. With a driving gear 4 set to motion, a stopper 3 is lifted, a rod 1 on the conveyor 2 is slid down on the pawl fork 5, and it is stopped by a fixed stopper 6. In succession, rods 1 which come after are fed on the pawl fork 5 to be six pieces. Then, as the elevating lifter body 14 is lifted somewhat, at the same time, the pawl fork 5 is cleared at the lower stream end of the conveyor 2, and the rods 1 are transferred into a vessel 12 by the fixed stopper 6. Thus, when the rods 1 are piled in tiers for the determined number into the vessel 12, the elevating lifter body 14 is sent down, and the vessel 12 is conveyed to the next process by the conveyor 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01270120-A (JP)
Title: System for processing input of saving type key of operator's console for instrumentation
Inventor: KUDO YUKIO
IPC: G06F3/02
Filed: 1988-04-22
Abstract: PURPOSE:To improve operability by omitting time and labor to retry an operation again by saving the data of a key input processing being performed at present at need, and continuing the operation based on saved data at need. CONSTITUTION:When the request of an OP2 is issued by a KEY1 in case of requiring the operation of the OP2 while performing an OP1, a various kinds of execution data for OP1 and saved to a various data saving table TBL2. Simultaneously, a display content on a CRT is saved to a display content saving table TBL3. When the OP2 is executed after the saving on the tables being completed, the various kinds of execution data for OP2 are set on the TBL1, and the guide display of the OP2 is performed on the CRT. Also, in case of returning the operation to that of the OP1, a recovery request is issued by a KEY2, and the content of the TBL2 is recovered on the TBL1, and that of the TBL3 on the CRT, then, the operation of the OP1 can be continued. In such a way, it is possible to improve the operability.
Patent JP-H02278005-A (JP)
Title: High strength bolt
Inventor: KUMAMOTO TAKASHI
IPC: F16B31/06
Filed: 1989-04-18
Abstract: PURPOSE:To enhance the fixing force of a body to be tightened by performing caburized hardening to a bolt, limiting the carbon potential of a bolt surface and a complete thread part within the range of 0.35-1.00, 0.40-0.55 respectively, and making the surface hardness of caburized part in order of underhead serration part complete thread part incomplete thread part underhead R part. CONSTITUTION:After a high strength bolt 1 is formed in the shape of bolt, caburization retarder is applied on an underhead R part 1b, an incomplete thread part 1d, and a complete thread part 1e, and brought in a caburizing furnace to perform caburizing hardening. As an example, caburization retarder made of anti-caburization stock solution, Xylene, and glyceline is used, and applied properly changing the mixing ratio of the retarder to change the hardness of respective parts in the aforementioned order. To prevent collapse of serration crest when forcibly inserted into a wheel hub, an underhead serration part 1c is made to be of maximum hardness, then, the complete thread part 1e is made hard to secure fatigue strength and prevent galling of thread ridge, and other parts are made to be of low hardness as they are most liable to be the source of delayed fracture.
Patent JP-H08292459-A (JP)
Title: Second higher harmonic generating element and its production
Inventor: KAWAGUCHI TATSUO
IPC: G02F1/37
Filed: 1995-04-24
Abstract: PURPOSE: To provide a second higher harmonic generating element which has a good photo-damage characteristic and is capable of generating high-output second higher harmonics. CONSTITUTION: This second higher harmonic generating element has a single crystal substrate 1A which has a compsn. LiNb1-x Tax O3 , an intermediate layer 2A which is formed on the single crystal substrate 1A and consists of a solid soln. single crystal having a compsn. LiNb1-y Tay O3 and an optical waveguide 11 of a ridge type which is formed on the intermediate layer 2A and has a compsn. LiNb1-z Taz O3 (where 0<=x, z<0.8, 0<y<=0.8, x, z<y). A period polarization inversion structure is formed in at least the optical waveguide 11.
Patent JP-S5525852-A (JP)
Title: Automatic adjuster circuit for reading pulse phase
Inventor: NISHIMURA MASARU
IPC: G11B20/10
Filed: 1978-08-10
Abstract: PURPOSE: To secure an automatic adjustment of the reading pulse to the optimum phase by regarding the reading pulse phase featuring the munimum code error detecting frequency as the optimum phase.  
     CONSTITUTION: The error current value read out via reading address designation circuit 20 and memorized in memory circuit 11 is supplied sequentially to minumum value detection circuit 21, and only the minimum value is sent to reference error number setting circuit 22 to be added with a fixed number and then turned to the reference error number. The output of comparator 23 comparing the reference error number with the error count number holds the count value of counter circuit 24  relating phases corresponding to the fall and rise time at detection circuits 25 and  26 of the domain start and terminal each. In this connection, the output of differentiating circuit 27 and the differential inverse outlut of the comparison output  are applied to circuits 25 and 26, and the output of the both circuits are supplied to  phase setting circuit 28 via arithmetic mean calculatlation circuit 27 to be converted  into the digital value of the control voltage corresponding to the optimum phase. As  a result, an automatic adjustment is ensured for the reading pulse to the optimum  phase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5223144-A (JP)
Title: Polymer composition stabilised against ultraviolet rays
Inventor: IWAO TETSUYA
IPC: C08L33/02
Filed: 1975-08-15
Abstract: PURPOSE: A blended composition comprising (A) a reaction product of polyolefin having lower molecular weight and an ultraviolet absorbing compound and (B) polyolefin or rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04328908-A (JP)
Title: Manufacture of crystal substrate for surface acoustic wave
Inventor: KOUCHI AKIRA
IPC: H03H3/08
Filed: 1991-04-30
Abstract: PURPOSE:To process a crystal substrate for a surface acoustic wave stably with high precision. CONSTITUTION:An electric axis (X) and an optical axis (Z) of a quartz raw ore 10 are decided as measurement reference axes and the method employs a cut-face detector 12 measuring an angle of a face with respect to the axes (X), (Z) in the unit of seconds and the quartz raw ore 10 is cut and polished while confirming a face angle with respect to the measurement reference axis to form a substrate block 11 having a face 111 orthogonal to the electric axis (X) and in parallel with the optical axis (Z). The reference block 11 is cut with a setting thickness in parallel with a polarized optical axis having a prescribed angle theta with respect to the optical axis (Z) to shape a wafer shaped quartz substrate for a surface acoustic wave.
Patent JP-S59223767-A (JP)
Title: Double color developing ink composition
Inventor: OKUDA TAIJI
IPC: B60S1/32
Filed: 1983-06-01
Abstract: PURPOSE:To provide a double color developing ink compsn. which develops a beautiful golden color at the central part of handwriting and a beautiful color on the periphery thereof and in which handwriting is not discolored even when preserved over a long period of time, consisting of brass powder pigment, a specified oil-soluble dye, a specified oil-soluble resin and a non-polar org. solvent. CONSTITUTION:The titled compsn. which develops a golden color at the central part of handwriting, consists of brass powder pigment (A), at least one oil-soluble dye (B) selected from C.I. solvent Red 49 and solvent Black 7 and 50, an oil- soluble resin (C) having an acid value of 10 or below, e.g. cumarone or phenolic resin, and a non-polar org. solvent (D), e.g. xylene. When dyes other than the dye B are used, the color on the periphery of handwriting becomes dull and a beautiful double color developing effect can not be obtd. When the acid value exceeds 10, the color at the central part of handwriting becomes dull.
Patent JP-S59224799-A (JP)
Inventor: MURATA TSUTAE
IPC: E21D/
Filed: 1983-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。